Andrej, a programmer, is developing his smart house project. To perfect his program, he moved with his wife Zuzana to a test house. He strives to introduce a bonus into the program - care for his wife. Suddenly someone else, someone mysterious takes control of the program. The idyll of a perfect life is replaced by a nightmare and a struggle for survival.

The story of a young woman who takes it upon herself to save her brothers and rid them of a curse which they were put under by their mother.